2026-08-15 02:25:31:412 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:412 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:427 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:428 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:450 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:450 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:461 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:461 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:473 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:473 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:483 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:483 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:494 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:495 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:505 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:505 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:518 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:519 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:528 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:528 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:538 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:539 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:548 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:549 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:558 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:558 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:571 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:571 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:591 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:593 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:601 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:612 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:622 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:624 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:643 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:645 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:653 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:663 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:678 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:693 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:694 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:703 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:703 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:712 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:714 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:722 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:723 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:733 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:745 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:747 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:755 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:757 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:769 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:770 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:778 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:779 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:787 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:789 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:797 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:798 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:807 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:808 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:817 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:817 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:826 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:826 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:837 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:837 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:847 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:857 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:857 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:866 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:866 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:875 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:875 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:885 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:886 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:894 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:894 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:903 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:914 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:914 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:925 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:925 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:935 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:935 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:944 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:944 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:953 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:953 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:962 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:962 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:971 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:971 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:980 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:980 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:989 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:989 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:998 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:31:998 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:007 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:007 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:016 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:017 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:026 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:026 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:034 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:035 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:043 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:043 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:052 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:053 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:061 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:061 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:070 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:070 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:079 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:079 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:088 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:089 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:097 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:123 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:123 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:132 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:133 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:141 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:141 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:151 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:150 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:160 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:160 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:169 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:169 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:179 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:178 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:198 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:198 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:211 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:211 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:220 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:220 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:230 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:230 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:239 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:239 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:260 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:260 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:269 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:270 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:278 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:279 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:287 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:287 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:296 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:297 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:305 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:305 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:313 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:313 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:321 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:322 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:330 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:330 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:340 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:340 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:349 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:349 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:358 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:358 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:367 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:367 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:376 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:376 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:385 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:385 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:395 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:396 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:404 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:405 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:414 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:414 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:421 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:421 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:430 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:429 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:438 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:438 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:446 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:447 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:455 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:455 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:463 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:463 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:471 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:471 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:479 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:479 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:487 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:488 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:497 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:510 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:510 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:521 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:521 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:531 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:531 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:539 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:539 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:548 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:548 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:556 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:556 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:573 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:573 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:582 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:582 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:591 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:591 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:599 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:599 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:608 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:608 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:617 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:617 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:625 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:625 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:634 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:634 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:642 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:642 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:650 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:650 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:658 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:658 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:669 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:669 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:684 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:684 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:695 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:696 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:707 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:717 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:717 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:726 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:726 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:737 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:738 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:746 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:746 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:755 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:755 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:764 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:764 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:773 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:773 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:781 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:781 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:790 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:791 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:799 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:799 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:808 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:808 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:817 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:817 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:826 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:826 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:839 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:839 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:854 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:854 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:863 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:863 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:875 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:875 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:883 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:883 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:892 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:892 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:900 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:901 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:909 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:909 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:917 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:917 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:926 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:928 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:934 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:934 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:942 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:942 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:950 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:950 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:958 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:958 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:966 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:966 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:974 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:974 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:982 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:982 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:991 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:991 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:999 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:32:999 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:007 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:007 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:016 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:016 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:025 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:025 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:032 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:033 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:041 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:050 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:050 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:058 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:058 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:066 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:066 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:086 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:086 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:094 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:094 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:111 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:111 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:119 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:119 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:127 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:127 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:135 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:135 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:144 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:144 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:152 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:152 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:161 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:161 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:171 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:171 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:180 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:180 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:189 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:189 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:197 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:198 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:206 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:206 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:215 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:215 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:223 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:223 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:232 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:232 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:241 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:241 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:248 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:248 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:256 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:256 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:266 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:266 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:279 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:279 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:289 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:289 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:298 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:298 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:306 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:307 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:315 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:315 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:323 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:323 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:332 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:332 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:340 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:340 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:348 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:348 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:356 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:364 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:365 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:372 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:372 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:380 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:397 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:397 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:406 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:414 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:415 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:423 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:424 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:431 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:431 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:439 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:440 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:448 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:449 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:457 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:457 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:465 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:465 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:491 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:491 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:500 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:500 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:508 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:509 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:517 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:517 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:526 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:526 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:533 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:534 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:543 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:544 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:553 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:562 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:562 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:570 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:570 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:579 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:579 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:587 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:587 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:595 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:595 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:603 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:603 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:620 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:620 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:628 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:628 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:631 ERROR 1890 --- [hread_Excutor-1] o.o.u.intentanalysis.util.HttpUtil [75] : IO Exception occured java.net.UnknownHostException: uui-nlp: System error at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) at java.base/java.net.Inet6AddressImpl.lookupAllHostAddr(Inet6AddressImpl.java:52) at java.base/java.net.InetAddress$PlatformResolver.lookupByName(InetAddress.java:1211) at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1828) at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:1139) at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) at org.onap.usecaseui.intentanalysis.util.HttpUtil.sendPostRequestByJson(HttpUtil.java:63) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.getPredictValue(CLLDeliveryActuationModule.java:150) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.directOperation(CLLDeliveryActuationModule.java:79) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.fulfillIntent(CLLDeliveryActuationModule.java:115) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:56) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:29) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-08-15 02:25:33:631 ERROR 1890 --- [hread_Excutor-1] o.o.u.intentanalysis.util.HttpUtil [79] : [ http://uui-nlp:33011/api/online/predict ] API POST calling has finished! 2026-08-15 02:25:33:636 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:636 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:642 ERROR 1890 --- [hread_Excutor-1] o.o.u.intentanalysis.util.HttpUtil [75] : IO Exception occured java.net.UnknownHostException: uui-nlp at java.base/java.net.InetAddress$CachedLookup.get(InetAddress.java:988) at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) at org.onap.usecaseui.intentanalysis.util.HttpUtil.sendPostRequestByJson(HttpUtil.java:63) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.getPredictValue(CLLDeliveryActuationModule.java:150) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.directOperation(CLLDeliveryActuationModule.java:79) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.fulfillIntent(CLLDeliveryActuationModule.java:115) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:56) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:29) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-08-15 02:25:33:642 ERROR 1890 --- [hread_Excutor-1] o.o.u.intentanalysis.util.HttpUtil [79] : [ http://uui-nlp:33011/api/online/predict ] API POST calling has finished! 2026-08-15 02:25:33:643 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:643 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:644 ERROR 1890 --- [hread_Excutor-1] o.o.u.intentanalysis.util.HttpUtil [75] : IO Exception occured java.net.UnknownHostException: uui-nlp at java.base/java.net.InetAddress$CachedLookup.get(InetAddress.java:988) at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) at org.onap.usecaseui.intentanalysis.util.HttpUtil.sendPostRequestByJson(HttpUtil.java:63) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.getPredictValue(CLLDeliveryActuationModule.java:150) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.directOperation(CLLDeliveryActuationModule.java:79) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.fulfillIntent(CLLDeliveryActuationModule.java:115) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:56) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:29) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-08-15 02:25:33:644 ERROR 1890 --- [hread_Excutor-1] o.o.u.intentanalysis.util.HttpUtil [79] : [ http://uui-nlp:33011/api/online/predict ] API POST calling has finished! 2026-08-15 02:25:33:650 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:651 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:660 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:660 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:668 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:676 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:684 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:684 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:691 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:692 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:699 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:699 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:706 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:706 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:714 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:714 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:722 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:722 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:729 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:739 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:739 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:746 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:746 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:755 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:756 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:763 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:764 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:775 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:775 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:783 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:784 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:791 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:792 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:799 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:799 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:807 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:807 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:815 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:816 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:823 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:823 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:830 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:838 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:846 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:846 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:854 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:855 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:864 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:864 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:872 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:872 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:880 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:880 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:888 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:888 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:896 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:896 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:904 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:912 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:912 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:920 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:920 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:928 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:928 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:957 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:957 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:965 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:965 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:972 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:972 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:980 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:980 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:988 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:988 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:995 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:33:995 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:003 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:004 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:011 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:011 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:021 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:021 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:029 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:030 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:038 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:038 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:048 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:049 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:057 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:059 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:065 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:065 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:074 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:074 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:083 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:083 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:092 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:092 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:101 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:101 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:109 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:116 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:117 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:124 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:125 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:133 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:133 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:140 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:140 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:149 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:149 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:158 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:158 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:171 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:171 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:179 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:179 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:189 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:189 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:196 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:196 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:205 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:206 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:213 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:213 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:221 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:221 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:229 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:229 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:236 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:238 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:247 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:247 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:254 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:254 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:262 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:262 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:270 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:270 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:279 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:279 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:287 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:287 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:294 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:295 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:302 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:302 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:310 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:310 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:318 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:326 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:326 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:333 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:339 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:340 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:348 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:348 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:358 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:365 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:365 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:372 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:372 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:379 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:379 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:387 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:387 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:394 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:394 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:401 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:401 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:410 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:410 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:418 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:418 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:427 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:427 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:436 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:436 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:445 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:445 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:448 ERROR 1890 --- [hread_Excutor-1] o.o.u.i.adapters.so.impl.SOServiceImpl [140] : Failed to send intent creation request. Details: msb-iag.onap: System error 2026-08-15 02:25:34:456 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:456 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:464 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:465 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:472 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:472 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:480 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:480 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:489 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:489 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:497 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:505 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:505 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:514 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:514 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:522 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:522 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:529 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:529 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:537 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:537 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:546 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:546 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:568 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:569 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:578 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:578 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:586 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:588 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:594 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:594 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:602 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:603 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:620 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:620 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:634 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:642 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:642 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:650 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:651 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:657 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:658 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:665 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:665 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:672 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:672 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:686 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:686 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:694 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:694 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:701 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:701 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:709 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:709 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:716 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:716 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:723 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:723 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:732 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:732 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:743 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:743 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:752 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:752 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:769 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:770 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:778 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:778 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:787 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:796 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:797 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:805 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:805 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:813 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:813 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:822 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:822 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:830 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:839 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:839 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:847 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:855 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:856 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:864 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:865 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:873 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:873 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:881 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:881 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:888 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:888 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:902 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:902 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:909 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:909 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:916 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:917 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:924 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:924 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:931 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:931 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:939 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:939 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:947 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:947 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:955 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:955 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:963 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:963 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:971 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:971 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:978 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:978 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:985 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:985 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:992 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:992 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:999 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:34:999 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:007 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:007 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:013 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:013 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:020 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:020 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:028 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:035 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:035 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:043 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:043 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:051 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:051 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:060 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:068 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:068 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:075 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:075 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:082 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:082 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:089 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:089 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:095 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:095 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:103 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:103 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:109 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:117 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:117 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:124 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:124 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:132 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:133 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:141 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:141 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:148 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:148 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:156 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:156 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:164 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:164 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:173 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:173 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:180 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:180 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:187 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:188 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:194 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:202 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:202 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:209 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:209 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:216 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:216 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:223 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:223 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:230 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:230 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:236 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:236 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:243 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:243 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:257 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:257 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:264 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:264 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:271 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:271 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:278 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:278 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:286 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:286 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:293 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:293 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:300 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:300 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:307 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:307 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:313 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:313 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:320 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:320 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:326 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:327 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:334 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:334 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:341 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:341 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:348 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:348 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:354 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:355 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:361 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:361 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:367 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:367 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:374 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:374 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:380 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:386 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:387 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:393 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:393 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:399 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:399 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:407 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:415 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:415 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:422 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:422 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:428 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:428 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:435 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:435 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:442 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:442 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:449 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:449 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:457 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:457 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:463 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:463 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:470 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:470 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:477 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:477 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:483 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:483 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:490 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:490 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:498 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:498 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:506 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:506 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:512 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:512 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:518 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:518 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:525 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:531 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:531 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:537 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:538 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:546 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:546 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:552 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:552 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:559 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:559 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:566 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:566 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:573 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:573 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:580 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:580 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:587 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:587 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:593 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:594 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:601 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:601 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:607 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:607 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:614 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:614 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:620 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:620 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:634 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:643 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:643 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:650 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:650 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:657 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:657 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:664 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:664 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:670 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:670 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:677 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:677 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:684 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:684 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:690 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:690 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:697 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:697 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:705 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:712 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:713 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:719 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:720 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:727 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:727 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:734 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:734 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:741 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:741 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:748 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:748 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:755 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:755 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:762 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:762 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:769 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:769 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:775 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:776 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:782 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:783 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:789 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:790 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:796 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:796 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:803 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:804 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:811 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:811 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:819 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:827 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:829 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe$1.run(AbstractEpollChannel.java:425) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:829 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe$1.run(AbstractEpollChannel.java:425) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:838 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:850 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:850 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:858 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:859 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:865 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:866 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:872 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:873 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:879 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:879 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:886 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:887 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:894 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:894 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:901 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:901 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:908 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:908 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:915 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:916 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:923 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:923 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:929 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:930 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:936 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:936 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:943 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:943 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:950 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:950 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:956 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:957 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:963 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:963 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:969 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:969 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:981 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:981 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:988 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:988 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:995 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:35:996 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:010 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:011 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:018 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:018 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:024 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:024 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:032 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:032 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:042 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:042 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:049 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:049 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:056 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:056 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:063 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:063 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:070 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:070 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:077 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:077 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:085 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:085 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:094 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:094 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:109 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:121 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:121 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:128 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:128 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:135 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:135 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:142 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:142 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:149 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:149 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:154 ERROR 1890 --- [hread_Excutor-2] o.o.u.i.a.policy.impl.PolicyServiceImpl [223] : Exception in undeploy and remove policy java.net.UnknownHostException: msb-iag.onap at java.base/java.net.InetAddress$CachedLookup.get(InetAddress.java:988) at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) at okhttp3.Dns$Companion$DnsSystem.lookup(Dns.kt:49) at okhttp3.internal.connection.RouteSelector.resetNextInetSocketAddress(RouteSelector.kt:164) at okhttp3.internal.connection.RouteSelector.nextProxy(RouteSelector.kt:129) at okhttp3.internal.connection.RouteSelector.next(RouteSelector.kt:71) at okhttp3.internal.connection.ExchangeFinder.findConnection(ExchangeFinder.kt:205) at okhttp3.internal.connection.ExchangeFinder.findHealthyConnection(ExchangeFinder.kt:106) at okhttp3.internal.connection.ExchangeFinder.find(ExchangeFinder.kt:74) at okhttp3.internal.connection.RealCall.initExchange$okhttp(RealCall.kt:255) at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.kt:32) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.kt:95) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.kt:83) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.kt:76) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.connection.RealCall.getResponseWithInterceptorChain$okhttp(RealCall.kt:201) at okhttp3.internal.connection.RealCall.execute(RealCall.kt:154) at retrofit2.OkHttpCall.execute(OkHttpCall.java:188) at org.onap.usecaseui.intentanalysis.adapters.policy.impl.PolicyServiceImpl.undeployAndRemovePolicyIfExist(PolicyServiceImpl.java:204) at org.onap.usecaseui.intentanalysis.adapters.policy.impl.PolicyServiceImpl.updateIntentConfigPolicy(PolicyServiceImpl.java:117) at org.onap.usecaseui.intentanalysis.cllassuranceIntentmgt.cllassurancemodule.CLLAssuranceActuationModule.lambda$directOperation$0(CLLAssuranceActuationModule.java:55) at java.base/java.util.Collections$SingletonList.forEach(Collections.java:5187) at org.onap.usecaseui.intentanalysis.cllassuranceIntentmgt.cllassurancemodule.CLLAssuranceActuationModule.directOperation(CLLAssuranceActuationModule.java:51) at org.onap.usecaseui.intentanalysis.cllassuranceIntentmgt.cllassurancemodule.CLLAssuranceActuationModule.fulfillIntent(CLLAssuranceActuationModule.java:66) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:56) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:29) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-08-15 02:25:36:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:156 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:156 ERROR 1890 --- [hread_Excutor-2] o.o.u.i.a.policy.impl.PolicyServiceImpl [188] : Exception in create and deploy intent config policy. java.net.UnknownHostException: msb-iag.onap at java.base/java.net.InetAddress$CachedLookup.get(InetAddress.java:988) at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) at okhttp3.Dns$Companion$DnsSystem.lookup(Dns.kt:49) at okhttp3.internal.connection.RouteSelector.resetNextInetSocketAddress(RouteSelector.kt:164) at okhttp3.internal.connection.RouteSelector.nextProxy(RouteSelector.kt:129) at okhttp3.internal.connection.RouteSelector.next(RouteSelector.kt:71) at okhttp3.internal.connection.ExchangeFinder.findConnection(ExchangeFinder.kt:205) at okhttp3.internal.connection.ExchangeFinder.findHealthyConnection(ExchangeFinder.kt:106) at okhttp3.internal.connection.ExchangeFinder.find(ExchangeFinder.kt:74) at okhttp3.internal.connection.RealCall.initExchange$okhttp(RealCall.kt:255) at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.kt:32) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.kt:95) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.kt:83) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.kt:76) at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109) at okhttp3.internal.connection.RealCall.getResponseWithInterceptorChain$okhttp(RealCall.kt:201) at okhttp3.internal.connection.RealCall.execute(RealCall.kt:154) at retrofit2.OkHttpCall.execute(OkHttpCall.java:188) at org.onap.usecaseui.intentanalysis.adapters.policy.impl.PolicyServiceImpl.createAndDeployIntentConfigPolicy(PolicyServiceImpl.java:147) at org.onap.usecaseui.intentanalysis.adapters.policy.impl.PolicyServiceImpl.updateIntentConfigPolicy(PolicyServiceImpl.java:123) at org.onap.usecaseui.intentanalysis.cllassuranceIntentmgt.cllassurancemodule.CLLAssuranceActuationModule.lambda$directOperation$0(CLLAssuranceActuationModule.java:55) at java.base/java.util.Collections$SingletonList.forEach(Collections.java:5187) at org.onap.usecaseui.intentanalysis.cllassuranceIntentmgt.cllassurancemodule.CLLAssuranceActuationModule.directOperation(CLLAssuranceActuationModule.java:51) at org.onap.usecaseui.intentanalysis.cllassuranceIntentmgt.cllassurancemodule.CLLAssuranceActuationModule.fulfillIntent(CLLAssuranceActuationModule.java:66) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:56) at org.onap.usecaseui.intentanalysis.Thread.CreateCallable.call(CreateCallable.java:29) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:572) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) 2026-08-15 02:25:36:156 ERROR 1890 --- [hread_Excutor-2] o.o.u.i.a.policy.impl.PolicyServiceImpl [125] : Create and deploy the intent configuration policy failed. 2026-08-15 02:25:36:163 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:163 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:169 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:169 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:176 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:176 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:182 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:182 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:188 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:188 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:202 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:202 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:209 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:209 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:217 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:217 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:224 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:224 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:231 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:231 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:238 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:238 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:245 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:245 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:252 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:252 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:258 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:259 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:266 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:266 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:273 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:273 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:280 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:280 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:286 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:286 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:294 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:294 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:303 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:303 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:310 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:310 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:317 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:317 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:324 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:330 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:330 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:342 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:342 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:350 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:350 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:357 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:365 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:365 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:371 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:371 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:377 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:377 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:386 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:386 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:393 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:393 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:400 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:400 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:407 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:415 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:415 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:423 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:423 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:431 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:431 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:438 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:438 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:445 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:445 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:453 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:453 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:460 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:460 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:466 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:467 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:474 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:474 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:488 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:488 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:498 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:498 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:521 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:521 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:528 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:528 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:534 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:534 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:541 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:541 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:547 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:547 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:554 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:554 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:561 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:561 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:568 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:568 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:575 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:575 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:581 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:581 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:589 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:590 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:597 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:597 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:604 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:604 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:618 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:618 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:626 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:626 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:633 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:633 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:640 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:640 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:648 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:648 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:655 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:656 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:662 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:663 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:670 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:670 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:676 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:683 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:683 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:692 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:692 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:707 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:707 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:715 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:715 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:722 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:722 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:729 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:737 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:737 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:744 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:744 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:751 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:758 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:758 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:765 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:765 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:774 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:774 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:781 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:781 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:788 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:797 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:797 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:804 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:805 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:816 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:816 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:832 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:839 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:840 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:847 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:858 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:859 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:867 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:867 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:874 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:881 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:881 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:888 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:888 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:901 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:902 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:909 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:909 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:916 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:916 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:924 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:924 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:931 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:931 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:939 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:940 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:948 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:949 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:958 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:958 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:966 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:967 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:975 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:976 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:983 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:983 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:997 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:36:998 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:005 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:006 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:013 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:013 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:021 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:021 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:027 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:037 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:038 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:050 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:050 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:059 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:059 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:070 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:070 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:084 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:084 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:091 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:091 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:099 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:099 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:106 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:106 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:115 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:115 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:124 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:124 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:131 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:131 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:139 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:139 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:147 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:147 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:163 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:164 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:172 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:173 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:187 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:187 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:203 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:203 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:213 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:214 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:225 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:225 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:233 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:233 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:240 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:240 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:247 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:247 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:254 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:254 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:262 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:262 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:269 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:269 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:277 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:277 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:284 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:284 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:292 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:292 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:299 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:299 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:306 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:306 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:314 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:314 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:322 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:322 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:329 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:329 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:336 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:336 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:343 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:343 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:351 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:351 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:357 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:364 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:364 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:371 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:371 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:378 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:37:378 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:347 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:347 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:750 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:750 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:759 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:759 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:766 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:766 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:773 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:773 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:782 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:782 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:791 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:791 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:798 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:798 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:805 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:806 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:813 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:813 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:819 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:819 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:827 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:827 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:834 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:834 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:841 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:841 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:856 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:38:857 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:280 ERROR 1890 --- [ main] o.o.u.i.s.i.ExpectationObjectServiceImpl[57] : It already exists an object for the expectation expectation without affiliate, update might work. 2026-08-15 02:25:39:887 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:887 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:906 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:907 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:913 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:913 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:921 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:921 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:927 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:927 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:937 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:937 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:943 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:943 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:950 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:950 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:957 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:957 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:963 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:963 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:989 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:989 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:995 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:39:996 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:000 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:000 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:006 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:006 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:011 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:012 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:017 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:017 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:023 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:024 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:034 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:034 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:041 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:049 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:049 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:056 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:056 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:063 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:063 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:069 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:069 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:083 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:083 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:089 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:090 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:099 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:099 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:106 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:106 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:114 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:114 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:125 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:125 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:132 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:132 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:138 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:138 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:144 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:145 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:151 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:151 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:157 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:157 ERROR 1890 --- [ Report-task-0] o.o.u.i.s.impl.IntentReportServiceImpl [97] : The fulfillmentInfo is null 2026-08-15 02:25:40:157 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:164 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:164 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:170 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:170 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:178 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:184 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:184 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:190 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:190 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:197 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:197 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:203 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:203 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:209 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:209 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:215 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:216 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:222 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:222 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:228 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:228 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:234 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:235 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:240 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:241 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:248 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:248 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:256 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:256 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:262 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:262 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:269 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:269 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:276 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:276 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:282 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:282 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:288 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:288 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:295 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:295 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:301 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:301 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:308 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:308 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:315 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:315 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:322 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:322 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:328 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:328 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:335 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:335 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:342 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:342 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:349 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:349 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:357 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:364 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:365 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:371 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:371 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:378 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:378 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:384 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:384 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:390 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:390 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:397 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:397 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:404 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:404 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:411 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:417 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:419 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:423 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:423 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:430 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:430 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:436 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:436 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:442 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:443 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:448 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:448 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:454 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:454 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:460 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:460 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:466 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:466 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:472 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:472 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:478 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:478 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:484 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:485 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:490 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:490 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:501 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:501 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:508 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:508 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:514 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:514 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:520 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:520 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:527 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:527 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:533 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:533 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:540 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:540 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:546 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:546 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:553 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:560 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:560 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:566 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:566 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:572 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:572 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:579 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:579 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:585 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:585 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:594 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:594 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:601 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:601 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:607 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:607 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:613 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:613 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:625 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:625 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:631 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:631 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:637 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:637 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:643 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:643 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:649 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:649 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:656 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:656 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:662 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:662 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:668 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:676 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:683 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:683 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:689 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:689 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:696 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:696 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:704 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:704 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:710 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:710 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:716 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:716 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:722 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:722 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:730 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:730 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:736 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:736 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:743 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:743 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:749 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:749 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:756 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:756 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:760 ERROR 1890 --- [ main] o.o.u.intentanalysis.util.HttpUtil [75] : IO Exception occured java.net.UnknownHostException: uui-nlp at java.base/java.net.InetAddress$CachedLookup.get(InetAddress.java:988) at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1818) at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1688) at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45) at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:376) at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393) at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236) at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186) at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89) at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110) at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83) at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108) at org.onap.usecaseui.intentanalysis.util.HttpUtil.sendPostRequestByJson(HttpUtil.java:63) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.getPredictValue(CLLDeliveryActuationModule.java:150) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.directOperation(CLLDeliveryActuationModule.java:79) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModule.fulfillIntent(CLLDeliveryActuationModule.java:115) at org.onap.usecaseui.intentanalysis.clldeliveryIntentmgt.clldeliverymodule.CLLDeliveryActuationModuleTest.testDirectOperation(CLLDeliveryActuationModuleTest.java:120) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:76) at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:147) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:127) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:90) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:55) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:102) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:54) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86) at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86) at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) 2026-08-15 02:25:40:760 ERROR 1890 --- [ main] o.o.u.intentanalysis.util.HttpUtil [79] : [ http://uui-nlp:33011/api/online/predict ] API POST calling has finished! 2026-08-15 02:25:40:764 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:765 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [140] : Failed to send intent creation request. Details: msb-iag.onap 2026-08-15 02:25:40:772 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:772 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:780 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:782 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:788 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:795 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:795 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:801 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:808 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:808 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:815 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:815 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:821 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:821 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:828 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:828 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:834 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:834 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:840 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:840 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:847 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:853 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:853 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:859 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:859 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:865 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:865 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:871 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:871 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [83] : CCVPN instance is null! 2026-08-15 02:25:40:877 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:877 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:883 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:883 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:890 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:890 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:896 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:896 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:902 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:902 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:909 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:909 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:916 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:916 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:922 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:922 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:928 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:928 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:935 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:935 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:942 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:942 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:949 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:949 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:958 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:959 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:965 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:965 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:972 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:972 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:994 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:40:994 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:001 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:001 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:008 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:008 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:015 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:015 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:022 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:022 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:029 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:029 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:036 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:036 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:042 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:042 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:049 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:049 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:056 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:056 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:063 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:063 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:072 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:072 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:078 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:078 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:085 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:085 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:093 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:093 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:100 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:100 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:107 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:107 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:115 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:115 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:122 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:122 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:128 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:128 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:135 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:135 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [88] : CCVPN instance creation error：jobId is null 2026-08-15 02:25:41:141 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:142 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:148 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:148 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:161 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:161 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:168 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:168 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:174 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:174 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:181 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:181 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:187 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:187 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:194 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:194 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:200 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:200 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:207 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:207 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:214 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:214 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:221 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:221 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:227 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:227 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:234 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:234 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:241 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:241 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:248 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:248 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:255 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:255 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:262 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:262 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:268 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:268 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:275 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:275 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:286 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:286 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:293 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:293 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:300 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:300 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:306 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:306 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:313 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:313 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:320 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:320 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:326 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:326 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:333 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:339 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:339 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:345 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:345 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:351 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:351 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:357 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:363 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:367 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:372 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:372 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:380 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:386 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:386 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:392 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:392 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:399 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:399 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:405 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:405 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:411 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:418 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:418 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:425 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:425 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:431 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:431 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:437 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:437 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:443 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:443 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:449 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:449 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:456 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:456 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:462 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:462 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:469 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:469 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:476 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:476 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:482 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:482 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:489 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:489 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:496 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:496 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:502 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:502 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:509 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:509 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:515 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:515 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:521 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:521 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:527 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:527 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:534 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:534 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:539 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:543 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:562 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:562 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:568 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:568 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:576 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:576 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:583 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:583 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:590 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:590 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:596 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:596 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:602 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:605 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:608 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:608 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:615 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:621 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:621 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:633 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:633 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:639 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:639 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:646 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:646 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:652 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:652 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:658 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:658 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:665 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:665 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:673 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:679 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:679 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:685 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:686 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:692 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:692 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:699 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:699 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:705 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:712 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:713 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:719 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:719 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:725 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:725 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:732 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:732 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:739 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:739 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:745 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:745 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:751 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:757 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:757 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:764 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:764 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:770 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:770 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:776 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:776 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:782 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:783 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:788 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:795 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:795 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:801 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:807 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:807 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:813 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:813 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:819 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:819 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:825 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:825 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:832 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:832 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:838 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:845 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:845 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:861 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:864 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:868 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:869 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:874 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:880 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:881 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:887 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:887 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:893 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:894 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:900 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:900 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:907 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:907 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:914 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:914 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:921 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:921 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:927 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:927 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:933 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:933 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:939 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:940 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:947 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:947 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:953 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:953 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:960 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:963 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:966 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:966 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:972 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:972 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:979 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:979 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:985 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:985 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:992 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:992 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:41:998 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:998 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:41:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:005 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:005 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:011 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:011 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:017 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:017 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:023 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:023 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:029 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:029 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:035 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:035 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:041 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:048 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:048 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:054 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:054 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:060 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:066 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:066 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:072 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:073 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:080 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:080 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:086 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:086 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:092 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:092 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:098 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:098 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:105 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:105 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:110 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:111 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:117 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:117 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:122 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:122 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:128 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:128 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:134 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:134 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:141 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:142 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:147 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:147 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:154 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:154 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:160 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:160 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:166 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:166 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:172 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:172 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:178 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:184 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:184 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:190 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:192 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:196 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:196 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:202 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:202 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:208 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:208 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:215 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:215 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:224 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:228 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:240 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:240 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:258 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:258 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:265 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:265 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:271 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:271 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:278 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:278 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:285 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:285 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:291 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:291 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:298 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:299 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:305 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:305 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:313 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:313 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:319 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:319 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:325 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:325 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:333 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:339 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:339 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:345 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:345 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:352 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:352 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:358 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:358 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:364 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:364 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:370 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:370 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:377 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:377 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:383 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:383 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:396 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:396 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:402 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:402 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:409 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:409 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:416 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:416 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:423 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:423 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:431 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:431 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:438 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:438 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:444 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:444 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:450 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:450 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:457 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:457 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:463 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:463 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:469 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:469 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:476 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:476 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:484 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:484 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:489 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:507 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:510 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:525 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:532 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:532 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:538 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:538 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:547 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:547 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:553 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:559 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:559 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:565 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:565 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:574 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:574 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:582 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:582 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:589 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:589 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:595 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:595 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:601 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:601 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:607 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:607 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:613 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:613 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:629 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:629 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:635 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:641 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:642 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:648 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:648 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:656 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:656 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:662 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:662 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:676 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:682 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:682 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:695 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:695 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:714 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:714 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:720 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:720 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:728 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:728 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:735 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:742 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:742 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:751 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:763 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:763 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:773 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:773 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:780 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:780 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:787 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:787 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:801 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:808 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:808 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:874 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:42:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:42:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:413 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:413 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:422 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:449 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:474 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:492 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:528 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:573 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:595 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:595 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:604 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:604 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:643 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:657 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:657 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:670 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:670 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:676 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:683 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:683 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:690 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:690 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:696 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:696 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:710 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:710 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:729 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:745 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:753 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:777 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:778 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:791 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:791 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:798 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:798 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:804 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:823 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:824 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:840 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:840 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:861 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:862 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:874 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:884 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:884 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:891 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:891 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:911 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:911 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:920 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:920 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:940 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:947 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:953 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:959 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:966 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:967 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:43:985 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:992 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:43:992 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:008 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:030 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:030 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:042 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:042 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:049 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:055 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:055 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:062 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:062 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:122 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:123 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:154 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:173 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:180 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:197 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:231 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:247 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:255 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:278 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:295 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:303 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:303 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:314 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:327 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:327 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:334 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:353 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:353 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:361 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:361 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:372 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:380 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:403 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:426 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:426 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:436 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:437 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:507 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:572 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:580 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:819 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:829 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:853 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:869 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:885 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:892 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:910 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:918 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:918 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:933 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:933 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:939 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:939 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:945 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:945 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:962 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:44:972 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:972 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:978 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:978 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:44:991 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:008 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:008 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:015 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:015 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:021 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:027 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:034 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:034 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:041 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:049 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:060 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:067 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:067 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:073 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:086 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:086 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:092 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:092 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:099 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:112 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:112 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:118 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:130 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:138 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:161 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:161 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:167 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:167 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:175 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:175 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:183 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:183 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:201 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:201 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:210 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:226 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:226 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:234 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:234 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:242 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:242 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:248 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:254 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:254 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:272 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:279 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:279 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:293 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:293 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:300 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:300 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:307 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:318 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:324 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:332 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:332 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:339 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:339 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:346 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:346 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:352 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:352 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:368 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:374 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:374 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:380 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:386 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:386 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:392 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:392 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:398 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:398 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:404 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:410 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:414 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:427 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:427 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:433 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:439 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:456 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:456 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:464 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:464 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:470 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:470 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:483 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:483 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:497 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:502 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:518 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:518 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:532 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:532 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:562 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:562 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:574 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:581 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:581 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:588 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:608 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:608 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:621 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:637 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:637 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:644 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:644 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:661 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:677 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:677 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:689 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:689 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:707 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:707 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:713 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:713 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:719 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:719 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:725 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:725 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:732 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:742 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:742 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:759 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:759 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:776 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:776 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:782 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:784 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:791 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:791 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:797 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:797 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:804 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:812 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:812 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:820 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:820 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:828 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:835 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:835 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:845 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:845 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:851 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:851 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:858 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:858 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:865 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:865 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:873 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:873 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:879 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:879 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:887 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:887 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:896 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:896 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:904 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:914 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:914 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:922 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:934 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:940 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:940 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:949 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:949 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:955 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:955 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:961 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:961 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:968 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:968 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:978 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:978 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:984 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:984 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:990 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:990 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:997 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:997 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:45:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:45:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:003 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:003 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:011 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:011 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:022 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:022 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:028 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:034 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:034 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:042 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:048 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:048 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:058 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:070 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:070 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:083 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:083 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:090 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:090 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:105 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:105 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:112 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:112 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:118 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:118 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:124 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:124 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:130 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:130 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:139 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:139 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:145 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:145 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:153 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:153 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:160 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:160 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:166 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:166 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:172 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:183 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:183 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:189 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:189 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:210 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:210 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:217 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:217 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:225 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:261 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:261 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:267 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:267 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:274 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:274 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:280 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:280 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:287 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:287 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:294 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:296 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:300 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:300 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:306 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:306 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:313 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:313 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:319 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:319 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:327 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:327 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:342 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:342 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:348 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:348 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:356 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:356 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:364 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:364 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:376 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:376 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:383 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:383 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:390 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:394 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:396 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:397 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:403 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:403 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:409 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:409 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:417 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:423 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:423 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:429 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:429 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:440 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:440 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:447 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:447 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:454 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:454 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:460 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:461 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:468 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:468 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:474 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:474 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:485 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:485 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:491 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:491 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:497 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:504 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:504 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:511 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:511 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:518 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:518 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:524 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:524 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:530 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:530 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:536 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:536 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:542 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:542 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:548 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:548 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:561 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:561 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:607 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:607 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:621 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:621 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:634 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:634 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:641 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:641 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:647 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:647 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:654 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:654 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:663 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:663 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:707 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:707 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:721 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:734 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:734 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:741 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:741 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:748 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:748 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:758 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:758 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:765 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:765 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:780 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:831 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:852 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:852 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:46:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:46:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:189 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:189 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:220 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:220 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:237 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:237 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:253 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:253 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:265 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:265 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:272 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:272 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:279 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:279 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:294 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:294 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:311 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:311 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:318 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:324 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:331 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:331 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:337 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:344 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:345 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:359 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:359 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:366 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:366 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:410 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:410 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:432 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:432 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:455 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:455 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:462 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:468 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:480 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:480 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:487 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:505 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:506 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:512 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:512 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:520 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:520 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:527 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:527 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:533 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:546 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:546 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:553 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:559 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:582 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:582 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:589 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:590 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:596 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:596 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:602 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:602 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:609 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:609 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:616 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:616 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:622 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:622 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:628 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:628 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:635 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:642 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:642 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:650 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:650 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:660 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:660 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:666 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:666 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:681 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:681 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:690 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:690 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:696 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:697 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:703 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:703 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:709 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:709 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:715 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:715 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:721 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:721 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:727 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:727 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:738 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:738 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:744 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:744 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:750 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:750 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:759 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:759 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:765 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:765 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:773 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:774 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:781 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:805 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:805 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:816 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:816 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:822 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:822 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:850 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:850 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:866 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:866 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:872 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:872 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:878 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:878 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:885 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:885 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:909 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:925 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:933 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:933 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:939 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:957 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:968 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:968 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:974 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:974 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:980 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:980 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:47:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:47:986 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:004 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:035 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:035 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:058 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:058 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:068 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:068 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:078 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:078 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:084 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:101 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:101 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:107 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:107 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:114 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:134 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:134 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:147 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:147 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:154 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:154 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:160 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:181 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:181 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:187 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:187 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:194 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:194 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:200 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:201 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:234 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:255 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:255 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:266 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:281 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:289 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:289 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:298 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:298 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:342 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:363 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:363 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:370 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:379 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:387 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:411 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:429 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:429 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:461 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:530 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:530 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:552 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:569 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:645 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:645 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:679 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:703 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:746 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:747 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:747 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:754 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:754 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:768 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:819 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:819 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:825 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:825 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:832 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:832 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:930 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:931 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:941 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:48:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:48:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:185 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:185 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:280 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:280 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:297 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:621 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:621 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:631 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:734 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:734 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:49:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:49:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:161 ERROR 1890 --- [ Report-task-0] o.o.u.i.s.impl.IntentReportServiceImpl [97] : The fulfillmentInfo is null 2026-08-15 02:25:50:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:328 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:328 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:719 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:719 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:740 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:760 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:778 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:797 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:817 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:898 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:898 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:904 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:929 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:929 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:958 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:50:987 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:50:987 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:010 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:019 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:025 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:025 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:042 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:067 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:081 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:081 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:087 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:088 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:094 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:094 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:120 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:120 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:126 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:143 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:143 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:150 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:150 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:159 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:159 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:169 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:169 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:177 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:177 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:183 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:183 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:190 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:190 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:200 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:201 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:208 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:208 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:216 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:216 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:223 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:224 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:236 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:236 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:243 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:243 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:265 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:293 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:293 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:304 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:602 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:617 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:648 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:648 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:679 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:718 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:728 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:728 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:739 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:739 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:743 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:773 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:785 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:785 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:795 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:795 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:815 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:815 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:821 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:821 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:828 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:832 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:837 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:888 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:888 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:901 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:907 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:907 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:917 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:939 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:962 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:975 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:975 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:51:989 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:51:989 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:005 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:005 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:015 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:015 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:028 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:047 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:053 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:053 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:066 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:066 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:090 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:108 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:114 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:115 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:123 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:130 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:130 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:147 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:147 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:154 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:154 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:176 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:176 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:184 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:184 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:202 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:202 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:209 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:219 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:241 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:241 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:248 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:248 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:258 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:258 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:274 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:274 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:281 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:281 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:287 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:287 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:293 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:293 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:300 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:300 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:307 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:307 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:347 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:347 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:378 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:378 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:385 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:385 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:393 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:393 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:407 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:416 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:429 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:429 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:458 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:497 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:505 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:505 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:523 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:523 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:540 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:540 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:548 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:548 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:575 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:592 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:592 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:609 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:609 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:629 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:629 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:644 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:645 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:651 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:652 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:658 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:670 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:670 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:677 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:677 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:686 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:706 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:706 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:716 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:716 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:740 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:741 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:749 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:749 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:756 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:756 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:777 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:777 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:785 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:786 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:792 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:792 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:812 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:823 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:823 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:852 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:853 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:867 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:867 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:873 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:873 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:879 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:879 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:902 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:902 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:908 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:908 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:918 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:918 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:924 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:924 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:931 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:931 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:946 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:946 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:955 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:955 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:973 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:973 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:980 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:980 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:987 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:987 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:52:993 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:52:993 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:000 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:007 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:007 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:020 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:021 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:037 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:044 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:045 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:051 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:052 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:058 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:058 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:061 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:063 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:065 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:066 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:071 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:082 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:089 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:089 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:105 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:105 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:139 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:162 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:171 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:171 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:178 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:183 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:184 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:189 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:190 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:205 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:205 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:211 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:211 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:218 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:219 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:226 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:226 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:235 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:236 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:243 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:243 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:249 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:255 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:255 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:277 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:277 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:286 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:286 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:298 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:298 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:304 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:304 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:310 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:311 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:318 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:324 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:330 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:330 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:336 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:336 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:343 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:343 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:349 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:349 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:355 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:355 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:361 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:361 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:369 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:375 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:375 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:383 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:383 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:397 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:397 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:415 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:415 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:421 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:421 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:428 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:428 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:436 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:458 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:458 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:464 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:470 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:470 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:476 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:476 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:478 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:481 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:481 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:487 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:487 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:493 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:493 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:500 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:500 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:505 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:505 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:513 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:513 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:520 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:520 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:527 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:527 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:533 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:533 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:539 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:539 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:545 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:545 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:551 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:551 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:562 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:562 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:571 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:571 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:577 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:577 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:584 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:584 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:592 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:592 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:598 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:598 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:605 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:605 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:612 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:612 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:626 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:626 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:636 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:636 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:640 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:641 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:642 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:642 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:653 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:669 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:669 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:678 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:678 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:684 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:684 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:691 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:691 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:701 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:701 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:719 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:725 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:725 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:732 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:733 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:740 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:740 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:750 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:757 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:757 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:764 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:764 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:771 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:779 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:786 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:786 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:792 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:792 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:799 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:799 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:805 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:805 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:814 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:814 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:820 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:820 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:827 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:827 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:833 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:833 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:840 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:840 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:847 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:848 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:854 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:854 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:861 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:861 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:868 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:868 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:875 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:875 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:882 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:890 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:890 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:897 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:897 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:904 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:911 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:911 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:930 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:940 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:940 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:946 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:960 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:969 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:969 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:977 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:984 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:984 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:991 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:53:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:53:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:000 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:000 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:007 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:007 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:015 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:015 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:025 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:033 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:033 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:038 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:045 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:045 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:063 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:071 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:071 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:091 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:091 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:103 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:103 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:115 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:121 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:121 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:128 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:128 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:136 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:142 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:142 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:148 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:159 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:159 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:166 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:174 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:175 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:181 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:188 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:188 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:198 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:207 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:214 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:214 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:221 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:221 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:248 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:255 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:255 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:261 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:261 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:267 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:267 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:273 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:273 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:279 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:279 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:299 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:300 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:306 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:306 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:332 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:339 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:339 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:346 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:361 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:362 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:362 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:368 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:368 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:386 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:394 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:394 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:400 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:400 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:407 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:413 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:436 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:436 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:452 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:469 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:469 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:486 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:509 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:509 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:525 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:526 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:535 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:535 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:545 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:545 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:551 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:569 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:569 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:579 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:605 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:623 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:623 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:635 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:651 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:658 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:658 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:671 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:671 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:695 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:695 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:709 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:722 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:730 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:736 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:736 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:742 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:742 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:742 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:748 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:754 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:754 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:760 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:767 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:767 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:777 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:789 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:789 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:795 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:795 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:804 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:804 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:818 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:818 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:825 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:837 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:848 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:857 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:864 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:864 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:865 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:866 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:870 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:870 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:881 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:881 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:891 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:891 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:912 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:912 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:921 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:930 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:931 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:947 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:954 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:954 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:960 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:965 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:965 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:971 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:971 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:977 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:989 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:989 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:996 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:996 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:54:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:54:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:008 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:027 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:027 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:033 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:046 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:058 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:071 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:071 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:083 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:083 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:094 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:094 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:111 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:130 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:130 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:141 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:141 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:147 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:147 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:162 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:162 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:168 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:186 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:186 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:196 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:196 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:232 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:247 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:248 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:254 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:261 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:281 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:281 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:288 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:288 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:299 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:299 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:307 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:307 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:338 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:350 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:350 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:366 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:366 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:376 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:376 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:384 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:384 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:391 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:391 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:402 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:402 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:419 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:419 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:427 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:444 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:444 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:464 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:474 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:484 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:487 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:491 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:491 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:499 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:521 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:521 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:537 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:537 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:548 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:548 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:577 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:591 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:591 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:597 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:597 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:604 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:604 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:625 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:640 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:640 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:669 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:669 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:686 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:686 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:705 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:712 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:712 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:722 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:734 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:735 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:735 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:742 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:744 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:749 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:749 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:767 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:767 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:788 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:806 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:823 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:823 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:836 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:841 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:841 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:848 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:861 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:867 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:875 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:915 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:928 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:928 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:968 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:968 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:975 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:55:991 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:55:991 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:021 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:039 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:057 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:075 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:086 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:086 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:116 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:116 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:123 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:142 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:159 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:159 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:170 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:186 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:207 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:207 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:217 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:225 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:225 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:232 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:232 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:239 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:255 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:255 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:280 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:298 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:299 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:299 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:305 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:305 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:312 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:312 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:327 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:339 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:357 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:366 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:383 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:383 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:398 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:398 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:414 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:415 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:430 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:455 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:455 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:467 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:475 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:475 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:487 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:506 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:522 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:522 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:543 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:543 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:549 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:549 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:570 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:570 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:587 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:614 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:620 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:640 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:642 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:653 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:681 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:681 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:696 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:713 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:713 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:727 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:746 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:746 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:765 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:786 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:804 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:818 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:818 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:827 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:828 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:829 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:830 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:831 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:837 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:837 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:851 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:879 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:879 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:903 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:903 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:927 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:947 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:947 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:951 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:959 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:959 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:56:975 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:975 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:56:993 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:013 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:013 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:019 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:019 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:036 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:058 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:079 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:107 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:107 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:116 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:137 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:137 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:148 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:152 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:156 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:156 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:176 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:183 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:183 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:199 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:231 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:231 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:243 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:265 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:265 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:272 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:272 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:282 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:282 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:302 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:321 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:362 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:369 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:385 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:385 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:398 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:415 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:415 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:422 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:431 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:438 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:438 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:450 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:450 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:465 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:489 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:517 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:517 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:526 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:532 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:532 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:541 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:541 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:552 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:552 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:568 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:587 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:587 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:598 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:598 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:613 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:629 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:629 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:644 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:665 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:665 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:682 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:682 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:721 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:721 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:793 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:807 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:814 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:832 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:868 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:893 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:893 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:899 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:899 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:905 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:913 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:923 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:938 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:950 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:950 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:982 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:982 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:989 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:989 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:57:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:57:996 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:004 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:004 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:022 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:039 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:039 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:056 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:086 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:086 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:093 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:103 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:103 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:117 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:117 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:127 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:146 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:146 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:175 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:182 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:210 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:210 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:224 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:224 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:231 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:231 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:246 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:246 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:255 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:255 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:272 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:273 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:280 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:291 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:291 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:301 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:307 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:307 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:321 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:321 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:328 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:329 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:343 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:349 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:349 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:355 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:368 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:368 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:368 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:376 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:376 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:398 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:398 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:404 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:429 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:429 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:436 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:436 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:440 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:442 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:442 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:442 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:457 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:474 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:474 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:480 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:480 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:487 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:517 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:517 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:540 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:553 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:555 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:559 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:559 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:576 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:584 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:584 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:591 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:591 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:598 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:628 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:628 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:634 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:634 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:646 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:654 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:654 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:683 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:683 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:693 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:719 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:751 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:757 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:762 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:774 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:784 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:784 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:786 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:787 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:790 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:790 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:796 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:796 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:802 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:821 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:821 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:828 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:868 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:868 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:901 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:901 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:918 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:919 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:929 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:929 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:944 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:944 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:952 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:963 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:964 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:968 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:968 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:58:976 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:58:994 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:017 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:017 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:026 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:026 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:069 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:069 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:083 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:083 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:094 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:094 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:120 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:120 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:126 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:126 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:145 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:146 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:147 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:148 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:170 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:170 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:197 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:197 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:203 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:203 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:225 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:225 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:231 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:231 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:246 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:246 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:252 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:259 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:259 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:263 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:265 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:265 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:281 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:281 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:287 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:358 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:358 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:368 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:368 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:378 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:391 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:391 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:398 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:398 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:405 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:405 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:419 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:419 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:439 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:439 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:450 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:450 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:457 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:457 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:497 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:503 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:503 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:517 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:517 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:525 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:531 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:568 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:568 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:575 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:575 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:590 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:590 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:591 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:597 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:597 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:603 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:603 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:635 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:635 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:641 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:652 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:652 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:659 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:659 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:676 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:695 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:696 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:697 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:698 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:716 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:722 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:722 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:741 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:744 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:744 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:752 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:752 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:774 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:774 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:780 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:780 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:788 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:806 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:806 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:814 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:832 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:858 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:858 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:866 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:866 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:884 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:884 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:890 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:890 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:897 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:897 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:905 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:905 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:924 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:924 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:932 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:932 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:934 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:939 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:939 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:956 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:963 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:963 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:971 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:986 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:986 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:25:59:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:25:59:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:004 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:004 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:011 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:011 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:018 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:018 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:037 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:037 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:046 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:046 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:069 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:079 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:097 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:104 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:114 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:114 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:131 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:132 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:132 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:132 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:133 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:134 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:135 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:138 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:138 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:144 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:144 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:154 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:154 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:179 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:181 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:237 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:247 ERROR 1890 --- [ Report-task-1] o.o.u.i.s.impl.IntentReportServiceImpl [97] : The fulfillmentInfo is null 2026-08-15 02:26:00:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:266 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:287 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:357 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:360 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:365 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:365 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:421 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:477 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:494 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:533 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:556 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:563 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:00:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:637 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:638 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:639 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:691 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:692 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:850 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:885 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:886 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:887 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:912 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:00:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:033 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:122 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:123 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:147 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:148 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:149 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:190 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:197 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:326 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:418 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:424 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:443 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:443 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:458 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:464 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:466 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:472 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:532 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:532 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:539 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:539 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:545 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:545 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:552 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:552 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:564 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:572 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:572 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:581 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:585 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:586 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:590 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:590 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:616 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:646 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:646 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:654 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:654 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:661 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:661 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:667 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:667 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:685 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:694 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:694 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:694 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:706 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:706 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:715 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:715 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:721 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:721 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:733 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:736 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:738 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:739 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:739 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:739 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:754 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:787 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:787 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:797 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:812 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:812 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:820 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:820 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:828 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:839 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:839 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:847 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:900 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:900 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:916 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:917 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:917 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:923 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:923 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:929 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:929 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:937 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:947 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:947 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:953 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:953 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:963 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:963 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:973 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:973 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:979 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:995 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:996 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:997 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:01:998 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:01:998 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:011 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:039 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:039 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:046 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:046 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:052 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:052 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:078 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:078 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:082 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:085 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:085 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:095 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:095 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:143 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:143 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:186 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:213 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:226 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:230 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:230 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:236 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:236 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:242 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:280 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:280 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:287 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:319 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:319 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:326 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:326 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:326 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:333 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:353 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:353 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:355 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:356 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:358 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:359 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:359 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:366 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:372 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:395 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:407 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:434 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:434 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:440 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:454 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:454 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:462 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:462 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:483 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:485 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:486 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:486 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:486 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:493 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:507 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:507 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:529 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:537 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:537 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:544 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:577 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:577 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:577 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:578 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:579 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:580 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:585 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:585 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:613 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:613 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:620 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:620 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:632 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:632 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:653 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:660 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:660 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:668 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:674 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:683 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:684 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:684 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:684 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:689 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:690 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:690 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:690 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:712 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:712 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:718 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:737 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:744 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:744 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:756 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:783 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:783 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:790 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:803 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:807 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:807 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:815 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:815 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:836 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:842 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:848 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:857 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:876 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:881 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:881 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:889 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:899 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:902 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:904 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:911 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:920 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:920 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:931 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:938 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:938 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:953 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:986 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:986 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:988 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:02:993 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:993 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:02:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:000 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:013 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:013 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:025 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:031 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:032 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:032 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:032 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:039 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:039 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:070 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:080 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:081 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:088 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:089 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:095 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:095 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:125 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:125 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:128 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:129 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:130 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:137 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:147 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:147 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:158 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:158 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:165 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:165 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:201 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:216 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:216 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:217 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:218 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:223 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:223 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:235 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:235 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:244 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:244 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:265 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:265 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:274 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:274 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:286 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:318 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:325 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:327 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:333 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:350 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:354 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:354 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:362 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:382 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:382 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:404 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:404 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:412 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:428 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:429 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:430 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:433 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:433 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:438 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:439 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:440 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:440 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:463 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:463 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:470 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:470 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:476 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:476 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:483 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:483 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:484 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:490 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:538 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:538 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:561 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:580 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:581 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:588 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:626 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:626 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:663 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:664 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:665 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:666 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:673 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:697 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:716 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:755 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:779 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:786 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:786 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:788 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:817 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:817 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:823 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:823 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:829 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:829 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:849 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:855 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:888 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:900 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:906 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:912 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:912 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:933 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:940 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:940 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:947 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:947 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:954 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:954 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:975 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:992 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:993 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:994 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:03:997 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:03:997 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:025 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:045 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:045 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:056 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:056 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:075 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:082 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:082 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:095 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:095 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:130 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:145 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:145 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:164 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:164 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:179 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:179 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:188 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:188 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:208 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:222 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:223 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:224 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:232 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:232 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:258 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:273 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:275 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:275 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:298 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:307 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:328 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:329 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:335 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:335 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:342 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:357 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:358 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:382 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:382 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:410 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:426 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:426 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:431 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:432 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:433 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:437 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:437 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:437 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:455 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:455 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:476 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:476 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:504 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:520 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:520 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:532 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:547 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:575 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:575 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:592 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:592 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:621 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:633 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:636 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:636 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:651 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:654 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:654 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:661 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:661 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:668 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:669 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:672 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:672 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:693 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:693 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:710 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:726 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:726 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:758 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:758 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:776 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:776 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:783 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:784 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:785 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:785 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:785 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:798 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:798 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:816 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:816 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:834 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:834 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:840 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:869 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:872 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:874 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:880 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:889 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:901 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:908 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:908 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:915 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:915 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:929 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:929 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:936 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:936 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:953 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:953 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:960 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:960 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:04:966 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:991 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:04:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:006 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:006 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:013 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:013 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:020 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:020 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:027 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:028 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:029 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:030 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:030 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:030 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:039 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:059 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:059 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:077 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:077 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:111 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:111 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:140 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:141 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:142 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:143 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:144 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:146 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:146 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:165 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:165 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:165 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:167 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:170 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:172 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:172 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:202 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:202 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:210 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:210 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:227 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:233 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:233 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:245 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:246 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:247 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:248 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:262 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:262 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:262 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:268 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:271 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:276 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:276 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:284 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:296 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:296 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:316 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:335 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:359 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:363 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:364 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:365 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:365 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:365 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:366 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:367 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:372 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:372 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:378 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:379 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:385 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:385 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:397 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:397 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:406 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:416 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:416 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:434 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:441 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:447 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:447 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:452 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:452 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:457 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:459 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:459 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:465 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:465 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:474 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:474 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:485 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:492 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:492 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:495 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:500 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:521 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:521 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:531 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:531 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:548 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:548 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:549 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:550 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:553 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:554 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:554 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:554 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:560 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:569 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:577 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:595 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:602 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:602 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:618 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:618 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:620 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:621 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:622 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:623 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:627 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:631 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:632 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:632 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:632 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:636 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:638 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:638 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:654 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:654 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:672 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:681 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:690 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:699 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:699 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:705 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:711 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:711 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:717 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:717 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:723 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:723 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:729 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:735 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:742 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:745 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:748 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:751 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:757 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:758 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:758 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:758 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:766 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:766 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:772 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:772 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:778 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:778 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:778 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:782 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:784 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:784 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:802 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:810 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:810 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:817 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:817 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:820 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:821 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:826 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:826 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:831 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:831 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:833 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:834 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:835 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:837 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:838 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:844 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:845 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:846 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:847 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:848 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:852 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:853 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:856 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:857 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:857 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:864 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:864 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:870 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:875 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:878 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:878 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:885 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:890 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:893 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:893 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:897 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:902 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:902 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:910 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:910 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:914 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:915 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:916 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:916 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:922 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:922 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:928 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:928 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:932 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:933 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:935 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:935 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:943 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:943 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:949 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:949 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:956 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:956 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:958 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:959 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:962 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:962 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:966 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:967 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:970 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:970 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:976 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:976 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:977 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:978 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:979 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:982 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:982 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:982 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:983 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:984 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:985 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:986 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:987 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:05:988 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:05:988 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:008 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:008 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:008 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:018 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:018 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:026 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:027 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:027 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:034 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:040 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:040 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:047 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:048 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:048 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:048 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:054 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:054 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:060 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:060 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:069 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:077 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:077 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:083 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:089 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:089 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:096 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:096 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:104 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:104 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:110 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:110 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:116 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:160 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:166 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:166 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:179 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:180 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:180 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:182 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:183 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:184 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:185 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:187 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:188 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:188 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:208 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:220 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:221 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:264 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:265 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:266 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:267 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:268 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:269 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:270 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:270 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:270 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:276 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:297 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:297 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:320 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:332 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:337 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:351 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:352 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:354 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:354 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:355 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:362 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:379 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:380 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:381 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:381 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:382 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:385 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:387 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:387 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:412 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:412 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:423 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:443 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:445 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:446 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:447 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:448 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:450 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:450 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:465 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:473 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:488 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:489 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:491 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:491 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:511 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:512 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:513 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:514 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:515 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:516 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:517 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:518 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:520 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:520 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:526 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:532 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:533 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:534 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:537 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:538 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:538 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:538 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:539 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:540 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:541 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:542 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:544 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:544 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:566 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:567 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:568 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:569 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:573 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:573 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:592 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:612 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:612 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:634 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:641 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:652 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:653 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:654 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:655 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:658 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:658 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:666 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:666 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:670 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:671 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:672 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:674 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:675 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:676 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:676 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:676 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:682 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:683 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:683 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:710 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:713 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:715 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:717 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:717 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:730 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:731 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:745 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:759 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:760 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:767 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:767 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:774 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:774 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:789 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:792 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:792 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:806 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:806 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:814 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:822 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:823 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:825 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:826 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:828 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:828 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:839 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:840 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:841 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:845 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:845 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:854 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:855 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:861 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:862 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:863 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:864 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:868 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:868 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:880 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:886 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:886 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:912 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:928 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:929 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:930 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:931 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:938 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:948 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:962 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:06:975 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:982 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:982 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:06:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:006 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:025 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:044 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:045 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:046 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:053 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:053 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:069 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:082 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:082 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:108 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:116 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:116 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:128 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:160 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:198 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:199 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:199 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:200 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:205 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:205 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:212 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:212 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:215 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:218 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:218 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:219 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:225 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:244 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:244 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:244 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:272 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:272 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:289 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:293 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:293 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:311 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:311 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:316 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:317 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:318 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:318 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:321 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:324 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:330 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:331 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:336 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:336 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:342 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:342 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:353 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:359 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:374 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:374 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:386 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:387 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:388 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:391 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:391 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:394 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:396 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:398 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:398 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:412 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:412 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:428 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:440 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:458 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:459 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:460 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:461 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:461 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:461 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:462 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:468 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:468 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:481 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:485 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:485 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:496 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:497 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:498 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:499 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:500 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:502 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:502 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:509 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:509 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:517 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:527 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:533 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:533 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:540 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:554 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:570 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:571 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:572 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:576 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:577 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:577 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:583 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:592 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:593 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:599 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:599 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:605 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:606 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:606 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:606 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:607 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:608 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:609 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:610 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:612 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:612 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:614 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:618 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:618 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:618 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:628 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:644 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:644 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:651 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:656 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:663 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:663 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:685 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:686 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:687 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:688 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:691 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:691 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:711 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:740 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:748 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:748 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:754 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:755 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:769 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:771 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:771 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:771 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:776 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:777 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:777 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:777 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:779 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:780 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:785 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:785 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:804 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:805 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:805 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:820 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:820 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:827 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:868 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:875 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:888 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:891 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:892 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:893 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:894 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:895 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:896 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:896 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:896 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:910 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:910 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:917 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:931 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:931 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:955 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:969 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:972 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:973 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:974 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:975 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:977 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:977 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:981 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:990 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:07:991 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:034 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:035 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:064 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:065 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:066 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:068 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:078 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:096 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:096 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:103 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:123 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:168 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:169 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:175 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:196 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:197 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:208 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:209 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:210 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:211 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:212 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:213 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:214 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:214 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:214 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:220 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:229 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:229 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:247 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:256 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:283 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:283 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:296 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:297 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:333 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:334 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:335 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:336 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:337 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:338 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:340 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:341 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:342 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:344 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:345 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:346 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:347 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:348 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:349 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:350 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:350 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:361 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:383 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:412 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:434 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:441 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:444 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:450 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:450 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:463 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:464 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:465 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:467 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:468 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:469 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:470 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:471 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:472 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:473 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:473 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:473 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:474 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:475 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:476 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:479 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:479 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:479 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:480 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:485 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:505 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:514 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:563 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:563 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:573 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:574 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:582 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:583 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:587 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:588 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:591 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:597 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:598 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:598 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:598 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:599 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:600 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:601 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:602 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:603 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:604 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:604 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:604 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:610 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:611 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:617 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:624 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:625 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:626 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:650 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:650 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:650 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:699 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:700 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:701 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:702 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:703 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:704 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:705 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:707 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:708 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:710 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:710 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:714 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:717 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:718 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:719 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:720 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:720 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:724 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:725 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:726 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:729 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:743 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:744 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:747 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:749 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:750 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:751 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:752 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:753 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:753 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:753 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:754 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:755 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:796 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:797 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:798 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:799 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:800 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:801 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:802 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:809 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:814 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:815 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:816 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:817 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:818 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:819 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:820 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:821 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:824 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:830 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:843 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:849 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:857 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:870 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:871 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:877 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:877 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:883 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:910 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:923 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:924 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:929 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:942 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:943 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:949 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:949 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:952 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:953 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:954 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:955 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:956 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:957 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:958 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:958 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:965 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:08:972 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:989 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:08:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:006 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:006 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:025 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:025 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:038 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:050 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:051 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:056 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:056 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:062 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:062 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:067 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:070 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:071 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:072 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:074 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:074 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:078 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:079 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:080 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:081 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:081 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:081 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:084 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:085 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:086 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:087 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:088 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:089 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:089 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:089 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:095 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:112 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:112 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:118 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:119 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:120 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:121 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:121 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:121 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:135 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:150 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:151 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:151 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:151 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:153 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:154 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:155 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:156 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:157 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:158 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:158 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:158 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:171 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:172 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:173 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:173 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:174 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:188 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:188 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:188 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:189 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:191 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:192 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:193 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:194 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:195 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:202 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:207 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:207 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:235 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:236 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:237 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:237 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:238 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:239 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:240 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:241 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:242 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:243 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:244 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:244 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:249 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:250 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:251 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:253 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:254 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:255 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:256 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:256 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:272 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:273 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:273 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:279 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:280 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:280 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:280 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:281 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:282 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:283 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:284 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:285 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:286 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:286 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:286 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:305 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:306 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:307 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:308 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:309 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:311 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:311 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:318 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:319 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:322 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:323 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:324 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:325 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:325 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:325 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:353 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:374 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:374 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:381 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:383 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:384 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:384 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:385 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:389 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:390 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:391 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:392 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:393 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:394 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:394 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:405 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:411 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:418 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:418 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:422 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:423 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:425 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:427 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:435 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:436 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:443 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:453 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:454 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:455 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:456 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:459 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:459 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:482 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:489 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:501 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:502 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:503 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:509 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:509 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:551 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:552 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:561 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:589 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:594 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:595 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:595 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:596 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:596 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:602 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:619 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:626 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:657 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:658 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:659 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:660 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:661 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:662 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:662 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:665 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:666 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:667 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:671 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:671 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:706 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:709 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:710 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:711 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:712 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:713 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:713 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:731 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:732 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:733 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:733 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:733 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:770 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:772 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:773 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:774 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:775 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:777 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:777 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:781 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:787 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:798 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:851 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:858 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:858 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:873 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:874 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:874 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:882 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:884 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:890 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:890 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:906 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:907 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:908 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:909 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:910 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:911 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:911 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:911 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:918 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:918 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:924 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:924 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:931 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:942 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:942 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:949 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:949 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:964 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:980 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:988 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:988 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:09:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:998 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:09:999 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:000 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:001 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:002 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:003 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:003 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:003 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:004 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:005 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:006 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:007 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:010 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:010 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:019 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:019 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:019 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:020 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:021 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:022 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:025 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:025 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:039 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:039 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:046 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:049 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:053 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:054 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:055 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:055 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:062 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:070 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:087 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:087 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:105 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:106 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:107 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:110 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:110 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:116 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:117 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:117 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:117 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:124 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:125 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:126 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:127 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:127 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:127 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:161 ERROR 1890 --- [ Report-task-1] o.o.u.i.s.impl.IntentReportServiceImpl [97] : The fulfillmentInfo is null 2026-08-15 02:26:10:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:161 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:162 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:163 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:164 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:167 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:167 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:176 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:177 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:178 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:182 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:182 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:190 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:197 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:199 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:201 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:203 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:204 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:204 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:204 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:205 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:207 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:211 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:211 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:216 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:223 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:227 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:228 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:229 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:230 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:231 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:232 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:233 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:234 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:234 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:234 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:240 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:256 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:257 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:258 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:259 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:260 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:261 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:263 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:263 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:274 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:275 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:276 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:277 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:278 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:278 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:278 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:283 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:288 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:290 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:291 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:292 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:293 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:294 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:295 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:295 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:295 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:298 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:302 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:303 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:304 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:304 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:304 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:310 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:311 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:311 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:311 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:312 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:313 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:314 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:315 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:317 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:317 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:320 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:326 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:333 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:339 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:345 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:369 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:370 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:371 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:372 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:373 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:374 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:375 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:376 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:376 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:376 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:377 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:378 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:382 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:382 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:388 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:395 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:397 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:398 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:399 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:400 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:401 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:401 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:401 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:402 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:403 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:404 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:405 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:406 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:407 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:408 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:408 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:408 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:409 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:410 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:411 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:412 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:413 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:414 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:414 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:414 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:415 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:416 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:417 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:418 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:419 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:420 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:421 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:421 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:424 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:425 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:426 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:427 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:427 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:427 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:432 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:448 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:449 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:450 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:451 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:452 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:455 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:455 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:462 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:490 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:491 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:492 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:493 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:503 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:503 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:504 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:505 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:506 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:507 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:508 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:509 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:510 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:510 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:510 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:519 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:520 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:521 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:522 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:523 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:524 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:525 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:525 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:528 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:529 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:530 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:531 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:531 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:531 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:535 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:536 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:537 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:537 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:543 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:544 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:545 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:546 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:547 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:548 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:549 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:549 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:556 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:557 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:558 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:559 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:560 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:561 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:562 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:562 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:562 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:563 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:564 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:565 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:566 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:568 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:568 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:575 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:582 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:584 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:590 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:590 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:612 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:613 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:615 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:616 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:617 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:618 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:618 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:629 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:630 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:632 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:632 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:643 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:644 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:645 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:646 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:647 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:648 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:649 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:651 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:651 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:659 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:662 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:668 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:673 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:677 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:678 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:679 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:680 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:681 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:681 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:681 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:694 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:694 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:716 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:720 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:721 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:722 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:723 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:723 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:723 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:727 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:728 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:729 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:730 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:735 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:761 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:762 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:763 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:764 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:765 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:766 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:767 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:768 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:768 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:790 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:791 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:792 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:793 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:794 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:795 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:795 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:795 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:805 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:806 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:807 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:808 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:809 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:810 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:811 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:812 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:813 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:813 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:813 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:838 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:845 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:857 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:858 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:859 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:860 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:873 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:878 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:879 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:880 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:881 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:882 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:883 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:886 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:886 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:898 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:903 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:904 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:905 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:905 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:906 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:912 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:913 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:917 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:918 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:919 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:920 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:920 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:920 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:921 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:922 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:923 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:924 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:925 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:926 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:927 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:927 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:927 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:935 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:936 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:937 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:938 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:939 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:940 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:941 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:942 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:943 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:943 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:943 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:944 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:945 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:946 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:947 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:948 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:949 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:950 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:950 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:950 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:957 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:957 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:961 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:962 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:966 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:967 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:968 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:970 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:971 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:974 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:975 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:10:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:989 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:10:996 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:009 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:010 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:011 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:012 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:013 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:014 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:015 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:016 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:016 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:016 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:017 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:018 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:023 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:023 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:023 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:024 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:025 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:029 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:030 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:036 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:037 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:038 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:039 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:040 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:041 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:042 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:043 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:044 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:044 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:052 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:055 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:056 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:057 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:058 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:059 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:059 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:059 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:066 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:069 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:073 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:074 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:075 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:076 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:077 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:077 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:077 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:084 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:090 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:091 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:092 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:093 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:094 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:095 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:096 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:097 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:097 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:098 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:099 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:100 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:101 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:102 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:103 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:104 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:104 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:104 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:108 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:109 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:110 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:111 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:112 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:113 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:114 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:114 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:115 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:115 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:121 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:136 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:137 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:138 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:139 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [185] : getIntentInstance Create Statue Error:Response{protocol=http/1.1, code=200, message=Response.success(), url=http://localhost/} 2026-08-15 02:26:11:142 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:142 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:159 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [98] : CCVPN instance creation error: failed to send to so within time frame 2026-08-15 02:26:11:167 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:182 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:182 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:186 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [105] : Details:Cannot invoke "retrofit2.Call.execute()" because the return value of "org.onap.usecaseui.intentanalysis.adapters.so.apicall.SOAPICall.createIntentInstance(okhttp3.RequestBody)" is null 2026-08-15 02:26:11:189 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:198 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:206 ERROR 1890 --- [ main] o.o.u.i.adapters.so.impl.SOServiceImpl [116] : delete instance to SO error :java.lang.StringIndexOutOfBoundsException: Range [4, 0) out of bounds for length 0 2026-08-15 02:26:11:208 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:208 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:215 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:216 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:222 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:222 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:229 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:229 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:236 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:236 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:242 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:242 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:249 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:256 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:256 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:264 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:264 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:270 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:270 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:277 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:277 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:289 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:289 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:298 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:298 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:304 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:305 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:311 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:311 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:320 ERROR 1890 --- [ main] o.o.u.i.a.policy.impl.PolicyServiceImpl [151] : Create intent configuration policy type failed. 2026-08-15 02:26:11:320 ERROR 1890 --- [ main] o.o.u.i.a.policy.impl.PolicyServiceImpl [125] : Create and deploy the intent configuration policy failed. 2026-08-15 02:26:11:321 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:321 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:327 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:327 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:334 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:334 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:338 ERROR 1890 --- [ main] o.o.u.i.a.policy.impl.PolicyServiceImpl [169] : Create intent configuration policy failed. 2026-08-15 02:26:11:338 ERROR 1890 --- [ main] o.o.u.i.a.policy.impl.PolicyServiceImpl [125] : Create and deploy the intent configuration policy failed. 2026-08-15 02:26:11:340 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:340 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:347 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:347 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:353 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:353 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:357 ERROR 1890 --- [ main] o.o.u.i.a.policy.impl.PolicyServiceImpl [78] : Create modify cll policy failed. 2026-08-15 02:26:11:360 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:360 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:367 ERROR 1890 --- [ main] o.o.u.i.a.policy.impl.PolicyServiceImpl [183] : Deploy intent configuration policy failed. 2026-08-15 02:26:11:367 ERROR 1890 --- [ main] o.o.u.i.a.policy.impl.PolicyServiceImpl [125] : Create and deploy the intent configuration policy failed. 2026-08-15 02:26:11:368 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:368 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:374 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:374 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:379 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:386 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:386 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:392 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:392 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:399 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:399 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:407 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:413 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:413 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:420 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:420 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:426 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:426 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:432 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:432 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:438 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:439 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:445 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:445 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:451 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:451 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:458 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:458 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:466 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:466 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:473 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:473 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:479 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:479 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:486 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:486 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:493 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:493 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:499 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:499 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:505 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:505 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:512 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:512 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:519 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:519 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:526 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:526 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:533 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:533 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:539 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:539 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:546 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:546 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:552 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:552 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:558 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:558 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:564 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:564 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:568 ERROR 1890 --- [ main] o.o.u.i.controller.IntentController [101] : Execute update intent Exception: org.mockito.exceptions.misusing.InvalidUseOfMatchersException: Invalid use of argument matchers! 1 matchers expected, 2 recorded: -> at org.onap.usecaseui.intentanalysis.controller.IntentControllerTest.testUpdateIntentByIdCommonException(IntentControllerTest.java:93) -> at org.onap.usecaseui.intentanalysis.controller.IntentControllerTest.testUpdateIntentByIdCommonException(IntentControllerTest.java:93) This exception may occur if matchers are combined with raw values: //incorrect: someMethod(any(), "raw String"); When using matchers, all arguments have to be provided by matchers. For example: //correct: someMethod(any(), eq("String by matcher")); For more info see javadoc for Matchers class. at org.onap.usecaseui.intentanalysis.controller.IntentController.updateIntentById(IntentController.java:93) at org.onap.usecaseui.intentanalysis.controller.IntentControllerTest.testUpdateIntentByIdCommonException(IntentControllerTest.java:93) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:76) at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97) at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) at org.junit.runners.ParentRunner.run(ParentRunner.java:413) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at org.junit.runner.JUnitCore.run(JUnitCore.java:115) at org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:42) at org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80) at org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:72) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:147) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:127) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:90) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0(EngineExecutionOrchestrator.java:55) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams(EngineExecutionOrchestrator.java:102) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute(EngineExecutionOrchestrator.java:54) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:114) at org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:86) at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute(DefaultLauncherSession.java:86) at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute(SessionPerRequestLauncher.java:53) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invokeAllTests(JUnitPlatformProvider.java:150) at org.apache.maven.surefire.junitplatform.JUnitPlatformProvider.invoke(JUnitPlatformProvider.java:124) at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384) at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345) at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126) at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418) 2026-08-15 02:26:11:570 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:571 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:577 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:577 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:585 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:585 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:592 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:593 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:599 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:599 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:605 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:605 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:617 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:617 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:623 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:623 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:629 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:629 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:636 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:636 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:642 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:642 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:648 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:648 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:654 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:655 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:661 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:661 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:667 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:667 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:673 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:680 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:680 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:687 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:687 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:694 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:694 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:707 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:707 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:714 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:714 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:721 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:721 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:728 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:728 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:734 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:741 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:742 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:747 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:747 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:753 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:753 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:759 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:759 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:766 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:766 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:772 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:772 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:777 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:777 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:783 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:783 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:788 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:800 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:800 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:808 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:808 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:814 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:814 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:824 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:824 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:831 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:838 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:844 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:844 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:851 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:851 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:859 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:859 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:865 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:865 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:870 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:870 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:876 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:877 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:883 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:883 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:891 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:891 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:897 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:897 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:904 ERROR 1890 --- [ main] o.o.u.i.s.impl.IntentInstanceServiceImpl[70] : delete intent instance is failed,intentId is intentId2 2026-08-15 02:26:11:906 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:906 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:912 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:912 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:921 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:921 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:927 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:927 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:959 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:973 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:973 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:980 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:998 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:11:998 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:005 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:013 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:013 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:028 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:044 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:045 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:051 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:053 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:058 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:058 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:069 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:069 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:083 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:084 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:090 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:090 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:097 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:103 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:103 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:170 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:171 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:178 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:185 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:185 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:191 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:191 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:197 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:219 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:219 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:247 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:247 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:254 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:254 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:264 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:290 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:316 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:338 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:338 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:344 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:344 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:351 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:351 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:358 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:358 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:364 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:364 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:371 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:371 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:377 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:377 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:383 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:384 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:391 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:391 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:397 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:397 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:403 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:403 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:409 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:409 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:415 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:415 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:421 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:421 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:426 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:426 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:431 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:431 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:437 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:437 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:443 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:443 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:449 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:449 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:455 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:455 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:461 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:461 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:467 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:467 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:473 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:473 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:479 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:479 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:484 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:484 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:490 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:490 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:496 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:496 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:502 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:502 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:508 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:508 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:514 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:514 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:520 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:520 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:526 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:526 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:532 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:532 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:538 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:538 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:544 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:544 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:550 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:550 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:561 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:561 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:567 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:567 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:573 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:573 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:580 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:580 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:587 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:587 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:593 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:593 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:600 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:600 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:607 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:607 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:614 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:614 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:620 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:620 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:633 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:633 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:641 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:641 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:647 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:647 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:653 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:660 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:660 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:666 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:666 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:673 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:679 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:679 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:685 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:685 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:692 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:692 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:699 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:699 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:705 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:712 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:712 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:718 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:718 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:724 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:724 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:730 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:730 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:735 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:736 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:742 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:742 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:748 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:748 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:755 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:755 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:767 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:767 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:772 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:772 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:778 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:779 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:785 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:785 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:792 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:792 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:799 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:799 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:805 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:805 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:812 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:812 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:825 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:825 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:831 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:842 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:842 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:848 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:855 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:855 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:861 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:861 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:867 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:867 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:873 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:873 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:879 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:879 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:886 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:886 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:892 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:892 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:899 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:899 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:906 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:906 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:913 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:913 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:919 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:919 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:926 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:926 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:933 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:933 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:939 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:939 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:946 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:946 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:952 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:952 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:959 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:959 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:965 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:970 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:977 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:977 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:984 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:984 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:990 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:990 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:996 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:12:996 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:003 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:003 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:010 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:010 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:016 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:016 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:022 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:022 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:028 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:035 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:035 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:041 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:048 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:048 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:054 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:054 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:061 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:061 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:067 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:067 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:081 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:081 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:087 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:087 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:093 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:094 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:100 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:100 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:107 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:107 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:113 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:113 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:120 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:120 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:126 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:126 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:132 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:132 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:138 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:138 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:145 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:145 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:152 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:152 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:158 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:158 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:165 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:165 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:171 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:171 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:178 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:184 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:184 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:190 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:190 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:197 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:197 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:204 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:204 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:211 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:211 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:217 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:217 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:223 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:223 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:229 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:229 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:235 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:235 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:241 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:241 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:247 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:247 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:254 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:254 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:261 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:267 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:267 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:274 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:274 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:281 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:281 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:289 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:289 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:296 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:296 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:302 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:302 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:309 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:309 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:315 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:315 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:322 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:322 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:328 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:328 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:334 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:335 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:341 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:341 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:348 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:348 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:354 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:354 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:361 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:361 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:368 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:368 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:375 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:375 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:382 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:382 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:390 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:396 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:396 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:402 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:402 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:411 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:418 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:418 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:425 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:425 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:431 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:431 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:438 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:438 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:443 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:444 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:450 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:450 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:456 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:456 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:463 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:463 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:470 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:470 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:476 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:476 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:483 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:483 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:490 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:490 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:503 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:503 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:517 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:517 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:524 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:524 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:530 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:530 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:536 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:536 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:543 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:543 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:551 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:551 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:557 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:557 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:564 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:564 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:571 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:571 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:577 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:577 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:583 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:584 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:589 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:590 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:596 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:597 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:603 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:603 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:617 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:618 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:625 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:625 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:631 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:631 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:638 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:638 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:648 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:648 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:655 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:655 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:661 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:661 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:668 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:674 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:674 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:681 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:681 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:687 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:687 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:694 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:694 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:707 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:707 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:713 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:713 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:720 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:720 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:728 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:728 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:735 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:741 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:741 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:747 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:747 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:754 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:754 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:760 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:760 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:766 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:766 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:772 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:772 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:778 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:778 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:785 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:785 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:792 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:792 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:798 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:799 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:805 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:805 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:811 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:811 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:818 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:818 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:825 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:825 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:831 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:838 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:845 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:845 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:852 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:852 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:859 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:859 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:865 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:865 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:871 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:871 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:877 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:877 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:883 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:883 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:889 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:889 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:905 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:905 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:912 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:912 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:918 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:918 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:924 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:924 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:930 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:930 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:937 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:937 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:943 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:943 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:948 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:948 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:954 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:954 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:960 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:968 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:968 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:974 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:974 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:981 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:981 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:987 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:987 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:993 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:993 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:999 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:13:999 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:014 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:014 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:022 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:022 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:028 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:034 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:034 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:041 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:048 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:048 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:054 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:054 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:060 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:066 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:066 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:072 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:073 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:079 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:079 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:085 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:086 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:092 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:092 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:098 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:098 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:104 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:104 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:110 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:110 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:117 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:117 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:124 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:124 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:130 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:130 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:136 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:136 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:142 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:142 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:149 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:149 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:161 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:162 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:167 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:167 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:173 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:173 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:179 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:179 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:186 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:186 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:191 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:192 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:198 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:198 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:204 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:204 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:210 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:210 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:216 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:216 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:222 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:222 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:228 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:228 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:233 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:234 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:240 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:239 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:247 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:247 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:253 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:253 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:259 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:259 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:265 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:265 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:271 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:271 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:277 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:277 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:283 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:283 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:290 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:290 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:297 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:297 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:304 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:304 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:310 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:310 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:316 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:317 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:323 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:323 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:329 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:329 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:337 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:337 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:344 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:344 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:351 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:351 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:357 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:357 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:365 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:365 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:373 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:373 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:380 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:380 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:386 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:387 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:401 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:401 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:409 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:409 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:416 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:416 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:425 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:425 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:432 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:432 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:440 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:440 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:446 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:446 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:454 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:454 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:461 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:461 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:468 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:468 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:475 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:475 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:482 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:482 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:488 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:488 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:497 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:497 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:503 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:503 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:510 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:510 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:516 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:516 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:522 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:522 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:528 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:528 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:534 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:534 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:543 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:543 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:551 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:551 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:586 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:586 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:595 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:595 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:603 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:603 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:611 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:619 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:619 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:626 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:626 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:633 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:633 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:640 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:640 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:647 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:647 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:655 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:655 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:662 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:662 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:669 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:669 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:675 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:675 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:681 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:681 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:689 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:689 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:696 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:696 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:703 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:703 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:709 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:710 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:710 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:716 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:716 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:723 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:723 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:730 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:730 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:737 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:737 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:745 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:744 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:751 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:751 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:758 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:758 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:765 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:765 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:773 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:773 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:780 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:780 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:787 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:787 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:801 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:808 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:808 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:815 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:816 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:823 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:823 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:830 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:831 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:838 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:838 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:844 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:845 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:854 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:854 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:866 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:867 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:873 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:873 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:879 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:879 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:885 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:885 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:892 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:892 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:898 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:898 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:904 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:911 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:911 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:918 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:918 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:925 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:925 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:933 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:933 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:939 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:940 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:946 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:946 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:953 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:953 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:960 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:967 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:967 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:974 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:974 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:980 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:980 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:986 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:986 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:992 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:992 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:998 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:14:999 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:005 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:005 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:012 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:013 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:020 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:020 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:027 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:027 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:033 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:033 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:040 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:040 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:047 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:047 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:053 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:053 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:060 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:067 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:067 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:074 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:074 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:081 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:081 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:089 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:089 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:096 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:096 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:102 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:102 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:109 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:116 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:116 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:123 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:123 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:130 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:130 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:137 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:137 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:144 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:144 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:150 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:151 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:157 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:157 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:163 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:163 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:170 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:170 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:176 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:176 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:182 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:182 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:189 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:189 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:203 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:203 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:210 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:210 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:216 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:217 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:223 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:223 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:230 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:230 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:236 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:236 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:242 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:242 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:249 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:256 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:256 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:262 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:262 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:269 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:269 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:276 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:276 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:283 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:283 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:290 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:290 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:296 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:296 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:303 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:303 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:309 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:309 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:316 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:316 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:323 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:323 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:332 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:333 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:342 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:342 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:348 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:348 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:355 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:355 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:361 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:361 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:368 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:368 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:374 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:374 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:381 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:381 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:387 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:387 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:394 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:394 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:400 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:400 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:407 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:407 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:413 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:413 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:420 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:420 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:427 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:427 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:433 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:433 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:440 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:440 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:447 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:447 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:454 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:454 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:461 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:462 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:468 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:468 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:478 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:478 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:485 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:485 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:494 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:494 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:502 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:502 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:509 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:509 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:517 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:517 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:523 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:523 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:532 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:532 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:540 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:540 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:546 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:546 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:553 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:559 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:559 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:566 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:566 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:575 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:575 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:582 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:582 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:588 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:588 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:596 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:596 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:602 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:602 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:608 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:608 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:615 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:615 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:621 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:621 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:633 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:633 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:643 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:643 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:649 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:649 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:655 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:655 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:661 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:661 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:667 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:667 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:673 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:679 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:679 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:686 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:686 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:692 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:692 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:699 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:699 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:705 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:712 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:712 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:719 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:719 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:726 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:726 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:733 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:733 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:740 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:740 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:747 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:747 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:754 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:754 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:761 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:761 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:768 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:768 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:774 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:774 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:781 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:781 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:788 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:788 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:795 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:795 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:802 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:802 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:809 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:809 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:818 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:818 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:824 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:824 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:833 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:833 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:840 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:840 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:847 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:853 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:853 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:860 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:860 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:867 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:867 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:875 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:882 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:882 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:889 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:889 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:901 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:901 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:909 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:909 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:915 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:915 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:922 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:922 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:929 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:929 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:936 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:936 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:944 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:944 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:952 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:952 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:958 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:959 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:965 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:965 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:970 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:970 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:976 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:977 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:983 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:983 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:990 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:990 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:996 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:15:996 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:003 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:003 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:009 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:009 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:016 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:016 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:022 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:022 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:029 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:030 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:036 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:036 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:042 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:042 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:049 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:049 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:055 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:055 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:064 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:064 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:070 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:070 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:076 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:076 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:083 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:083 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:090 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:090 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:097 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:097 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:103 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:103 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:109 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:109 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:115 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:115 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:121 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:121 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:127 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:127 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:134 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:134 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:141 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:141 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:148 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:148 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:155 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:155 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:161 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:161 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:168 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:168 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:175 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:175 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:183 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:183 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:189 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:188 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:195 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:195 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:201 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:201 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:207 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:207 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:214 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:214 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:220 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:220 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:225 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:225 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:232 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:232 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:238 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:238 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:244 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:244 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:257 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:257 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:263 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:263 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:269 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:269 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:276 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:276 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:283 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:283 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:289 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:289 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:295 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:295 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:302 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:302 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:308 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:308 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:314 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:314 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:320 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:320 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:325 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:325 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:331 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:331 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:337 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:337 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:343 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:343 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:349 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:349 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:355 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:355 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:361 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:361 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:366 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:366 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:375 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:376 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:382 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:382 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:396 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:396 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:404 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:404 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:412 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:412 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:418 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:418 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:424 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:424 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:430 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:430 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:436 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:436 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:442 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:442 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:448 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:448 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:454 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:454 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:460 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:460 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:466 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:466 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:473 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:473 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:479 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:479 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:486 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:486 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:493 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:493 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:500 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:500 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:508 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:508 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:514 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:514 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:522 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:522 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:530 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:530 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:540 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:540 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:546 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:546 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:553 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:553 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:562 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:562 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:576 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:577 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:585 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:588 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:594 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:594 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:610 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:611 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:616 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:616 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:623 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:623 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:629 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:629 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:635 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:642 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:642 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:648 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:648 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:653 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:660 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:660 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:666 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:666 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:673 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:680 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:680 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:687 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:687 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:693 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:694 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:706 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:706 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:712 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:712 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:718 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:718 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:725 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:725 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:731 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:731 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:738 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:738 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:744 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:744 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:750 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:750 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:756 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:756 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:762 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:763 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:769 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:769 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:775 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:775 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:781 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:781 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:787 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:787 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:801 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:807 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:807 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:814 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:815 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:820 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:821 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:827 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:828 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:834 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:834 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:840 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:841 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:847 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:854 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:854 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:862 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:862 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:868 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:868 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:874 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:874 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:880 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:880 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:886 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:886 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:893 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:893 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:899 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:899 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:908 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:908 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:917 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:917 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:923 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:923 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:930 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:930 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:937 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:937 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:945 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:945 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:952 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:952 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:958 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:958 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:965 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:966 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:973 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:973 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:981 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:981 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:987 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:987 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:994 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:16:994 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:001 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:001 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:007 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:007 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:014 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:014 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:020 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:020 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:028 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:028 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:034 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:034 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:041 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:041 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:048 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:048 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:055 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:055 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:061 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:061 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:067 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:068 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:074 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:074 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:080 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:080 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:088 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:088 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:095 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:095 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:101 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:101 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:107 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:108 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:114 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:114 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:120 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:120 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:126 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:126 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:133 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:133 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:139 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:139 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:145 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:145 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:151 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:151 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:157 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:157 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:164 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:164 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:178 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:178 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:185 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:185 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:191 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:191 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:198 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:198 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:205 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:206 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:212 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:212 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:218 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:218 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:224 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:224 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:231 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:231 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:237 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:238 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:245 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:245 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:252 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:252 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:267 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe$1.run(AbstractEpollChannel.java:425) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:267 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.AbstractEpollChannel$AbstractEpollUnsafe$1.run(AbstractEpollChannel.java:425) at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174) at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:413) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:273 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:273 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:280 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:280 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:286 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:286 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:292 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:292 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:298 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:299 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:304 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:304 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:310 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:310 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:316 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:316 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:322 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:329 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:329 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:335 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:335 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:341 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:341 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:347 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:347 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:354 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:354 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:360 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:360 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:366 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:373 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:378 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:385 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:392 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:392 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:398 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:398 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:404 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:404 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:411 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:411 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:418 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:418 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:424 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:424 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:432 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:432 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:441 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:441 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:447 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:447 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:453 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:453 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:459 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:459 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:465 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:465 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:471 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:471 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:477 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:477 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:483 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:483 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:489 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:489 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:507 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:507 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:513 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:513 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:519 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:519 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:525 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:525 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:531 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:531 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:537 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:537 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:543 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:543 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:548 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:548 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:555 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:555 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:563 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:563 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:569 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:569 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:575 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:575 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:581 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:581 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:587 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:587 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:594 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:594 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:602 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:602 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:628 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:628 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:635 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:635 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:641 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:641 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:648 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:648 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:655 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:655 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:661 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:661 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:668 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:673 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:673 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:680 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:680 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:686 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:686 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:693 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:693 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:699 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:699 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:705 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:705 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:711 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:711 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:717 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:717 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:723 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:723 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:729 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:729 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:735 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:735 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:741 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:741 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:747 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:747 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:754 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:754 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:759 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:760 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:765 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:765 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:771 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:771 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:777 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:777 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:783 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:783 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:789 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:789 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:794 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:794 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:801 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:807 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:807 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:813 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:813 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:820 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:820 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:826 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:826 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:834 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:834 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:841 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:842 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:848 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:848 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:855 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:855 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:861 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:861 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:868 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:868 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:875 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:875 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:881 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:881 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:888 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:888 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:895 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:895 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:902 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:902 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:908 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:908 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:915 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:915 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:921 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:921 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:928 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:928 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:934 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:934 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:941 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:941 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:948 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:948 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:954 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:954 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:960 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:960 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:967 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:967 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:974 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:974 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:981 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:981 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:988 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:988 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:994 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:17:994 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:000 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:000 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:006 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:006 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:012 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:012 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:019 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:019 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:024 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:024 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:030 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:030 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:036 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:036 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:043 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:043 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:049 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:049 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:055 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:055 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:061 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:061 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:067 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:068 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:074 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:074 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:080 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:080 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:086 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:086 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:099 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:099 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:107 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:107 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:114 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:114 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:131 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:131 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:139 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:139 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:146 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:146 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:152 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:152 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:159 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:159 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:166 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:166 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:173 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:173 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:179 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:179 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:185 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:185 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:192 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:192 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:198 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:198 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:204 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:204 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:211 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:211 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:217 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:217 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:223 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:223 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:231 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:231 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:237 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:237 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:244 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:244 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:250 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:250 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:256 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:256 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:263 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:263 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:277 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:277 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:283 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:283 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:290 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:290 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:297 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:297 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:303 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:303 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:310 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:310 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:317 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:317 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:324 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:324 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:331 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:331 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:339 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:339 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:347 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:347 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:354 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:354 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:363 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:363 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:370 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:370 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:376 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:376 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:382 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:382 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:389 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:389 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:395 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:395 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:402 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:402 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:409 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:409 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:416 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:416 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:426 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:426 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:433 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:433 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:440 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:440 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:447 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:447 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:453 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:454 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:460 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:460 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:466 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:466 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:472 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:473 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:479 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:479 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:486 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:486 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:495 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:495 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:501 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:502 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:509 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:509 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:515 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:516 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:522 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:522 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:528 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:529 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:535 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:535 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:542 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:542 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:549 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:551 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:557 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:558 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:565 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:565 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:571 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:572 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:578 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:578 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:585 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:585 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:592 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:592 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:600 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:601 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:607 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:607 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:614 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:614 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:620 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:620 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:627 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:627 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:634 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:634 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:640 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:640 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:647 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:647 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:653 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:653 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:660 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:660 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:668 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:668 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:675 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:675 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:681 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:681 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:688 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:688 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:694 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:694 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:700 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:700 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:707 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:707 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:713 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:713 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:720 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:720 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:727 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:727 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:734 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:734 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:740 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:741 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:747 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:747 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:753 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:753 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:759 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:759 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:765 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:765 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:772 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:772 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:778 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:778 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:785 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:785 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:792 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:792 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:801 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:801 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:811 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:811 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:823 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:823 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:830 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:830 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:845 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:845 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:852 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:852 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:859 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:859 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:865 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:865 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:872 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:872 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:878 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:878 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:884 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:884 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:891 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:891 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:898 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:898 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:904 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:904 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:911 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:911 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:919 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:919 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:925 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:926 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:931 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:931 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:938 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:938 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:945 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:945 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:951 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:951 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:957 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:959 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:964 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:965 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:971 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:971 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:977 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:977 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:984 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:984 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:990 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:991 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:998 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:18:998 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:004 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:005 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:011 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:011 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:017 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:017 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:026 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:026 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:032 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:033 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:039 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:039 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:045 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:046 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:052 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:053 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:059 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:060 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:066 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:067 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:073 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:073 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:081 ERROR 1890 --- [pool-4-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted 2026-08-15 02:26:19:081 ERROR 1890 --- [pool-5-thread-1] o.o.u.i.adapters.dmaap.MRTopicMonitor [109] : fetchMessage encountered error: {} reactor.core.Exceptions$ReactiveException: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at reactor.core.Exceptions.propagate(Exceptions.java:408) at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:101) at reactor.core.publisher.Mono.block(Mono.java:1712) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor$MRConsumerWrapper.fetch(MRTopicMonitor.java:223) at org.onap.usecaseui.intentanalysis.adapters.dmaap.MRTopicMonitor.run(MRTopicMonitor.java:103) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) at java.base/java.lang.Thread.run(Thread.java:1583) Suppressed: java.lang.Exception: #block terminated with an error at reactor.core.publisher.BlockingSingleSubscriber.blockingGet(BlockingSingleSubscriber.java:103) ... 6 common frames omitted Caused by: java.net.UnknownHostException: Failed to resolve 'message-router' [A(1)] after 2 queries at io.netty.resolver.dns.DnsResolveContext.finishResolve(DnsResolveContext.java:1097) at io.netty.resolver.dns.DnsResolveContext.tryToFinishResolve(DnsResolveContext.java:1044) at io.netty.resolver.dns.DnsResolveContext.query(DnsResolveContext.java:432) at io.netty.resolver.dns.DnsResolveContext.onResponse(DnsResolveContext.java:662) at io.netty.resolver.dns.DnsResolveContext.access$500(DnsResolveContext.java:66) at io.netty.resolver.dns.DnsResolveContext$2.operationComplete(DnsResolveContext.java:489) at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:590) at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:583) at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:559) at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:492) at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:636) at io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:625) at io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:105) at io.netty.resolver.dns.DnsQueryContext.trySuccess(DnsQueryContext.java:317) at io.netty.resolver.dns.DnsQueryContext.finishSuccess(DnsQueryContext.java:309) at io.netty.resolver.dns.DnsNameResolver$DnsResponseHandler.channelRead(DnsNameResolver.java:1392) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412) at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420) at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) at io.netty.channel.epoll.EpollDatagramChannel.processPacket(EpollDatagramChannel.java:662) at io.netty.channel.epoll.EpollDatagramChannel.recvmsg(EpollDatagramChannel.java:697) at io.netty.channel.epoll.EpollDatagramChannel.access$300(EpollDatagramChannel.java:56) at io.netty.channel.epoll.EpollDatagramChannel$EpollDatagramChannelUnsafe.epollInReady(EpollDatagramChannel.java:536) at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:509) at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:407) at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997) at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ... 1 common frames omitted